f(*p) { p=(char *)malloc(6); p="hello"; return; } main() { char *p="bye"; f(p); printf("%s",p); } what is the o/p?

7 Answers   Hughes,

---

how to write optimum code to divide a 50 digit number with a 25 digit number??

0 Answers   MGM,

---

Can you subtract pointers from each other? Why would you?

0 Answers  

---

print ur name 20,000 times without using inbuilt library functions like printf,scanf,gets,puts,getchar or putchar

4 Answers   IBM,

---

There are N egg baskets and the number of eggs in each basket is a known quantity. Two players take turns to remove these eggs from the baskets. On each turn, a player must remove at least one egg, and may remove any number of eggs provided they all belong to the same basket. The player picking the last egg(s) wins the game. If you are allowed to decide who is going to start first, what mathematical function would you use to decide so that you end up on the winning side?

8 Answers   Google,

---

#include <stdio.h> #define sqr(x) (x*x) int main() { int x=2; printf("value of x=%d",sqr(x+1)); } What is the value of x?

16 Answers   Accel Frontline, Opera, Oracle,

---

How can you dynamically allocate memory in C?

2 Answers  

---

C program to find all possible outcomes of a dice?

0 Answers  

---

What is dangling pointer in c?

0 Answers  

---

What is the Difference between Class and Struct?

10 Answers   Motorola,

---

Do character constants represent numerical values?

0 Answers  

---

What is queue in c?

0 Answers  

---